花椒挥发油化学成份研究  

Study on Chemical Constituents of Volatile Oil of Zanthoxylum Bungeanum Maxim

作　　者：赵兴红[1] 李兆琳[1] 陈宁[1] 袁秋生 

机构地区：[1]兰州大学分析测试中心 [2]甘肃省农副产品检验站

出　　处：《兰州大学学报（自然科学版）》1992年第4期74-77,共4页Journal of Lanzhou University(Natural Sciences)

基　　金：国家自然科学基金

摘　　要：用毛细管气相色谱—质谱联用的方法从花椒挥发油中鉴定出22个组分.占总色谱峰面积的72.83%;经冷冻分离和重结晶纯化,得一无色针状结晶,通过四谱测定,确定其结构为α—羟基—乙酰藜芦酮.In this paper,the volatile oil of Zanthoxylum bungeanum Maximwas extracted by means of the device of steam distillation-solventextracti on made in our laboratory.22 constituents,constituting 72.80%of total chromtographic peak area,were identified by capilary gaschromatography-mass spectrometry.Acetoveratrone,a colourless crystal,was separated by refrigerating and recrystallizing and identified by MS,IR,~1HNMR and Element Analysis.

关 键 词：花椒 香精油 化学成分 

分 类 号：R282.71[医药卫生—中药学]